Use your legacy ANVIS / LEMO connector type battery packs with modern BNVD / Fischer connector night vision systems (PVS-31, etc). 4-Pin ANVS / LEMO connector on one end, Fischer / BNVD connector on opposite end. Works with most ANVIS spec battery packs (as wiring can vary between battery pack manufacturers we cannot guarantee compatibility with 100% of battery packs). Made by Armorwerx, a division of The Mercenary Company. The item "8 4-Pin ANVIS Battery Pack to PVS-31 BNVD Adapter Cable for NVG Night Vision" is in sale since Monday, June 8, 2020. This item is in the category "Sporting ...